[INFO] crate rcodec 1.0.0 is already in cache [INFO] testing rcodec-1.0.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate rcodec 1.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate rcodec 1.0.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rcodec 1.0.0 [INFO] finished tweaking crates.io crate rcodec 1.0.0 [INFO] tweaked toml for crates.io crate rcodec 1.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fed13f36e399b539895ab19fc2c1f75abceaa6e79d27f250c38e5f18fcc508f7 [INFO] running `"docker" "start" "-a" "fed13f36e399b539895ab19fc2c1f75abceaa6e79d27f250c38e5f18fcc508f7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling pl-hlist-derive v1.0.0 [INFO] [stderr] Compiling pl-hlist v1.0.0 [INFO] [stderr] Compiling rcodec v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:414:29 [INFO] [stderr] | [INFO] [stderr] 414 | ... std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.70s [INFO] running `"docker" "inspect" "fed13f36e399b539895ab19fc2c1f75abceaa6e79d27f250c38e5f18fcc508f7"` [INFO] running `"docker" "rm" "-f" "fed13f36e399b539895ab19fc2c1f75abceaa6e79d27f250c38e5f18fcc508f7"` [INFO] [stdout] fed13f36e399b539895ab19fc2c1f75abceaa6e79d27f250c38e5f18fcc508f7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 33c2deab5a43508b6b0e16439537814139d1c51498d6e692e36df190f16e6987 [INFO] running `"docker" "start" "-a" "33c2deab5a43508b6b0e16439537814139d1c51498d6e692e36df190f16e6987"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rcodec v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:414:29 [INFO] [stderr] | [INFO] [stderr] 414 | ... std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:414:29 [INFO] [stderr] | [INFO] [stderr] 414 | ... std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:835:17 [INFO] [stderr] | [INFO] [stderr] 835 | std::error::Error::description(&why) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:843:17 [INFO] [stderr] | [INFO] [stderr] 843 | std::error::Error::description(&why) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.76s [INFO] running `"docker" "inspect" "33c2deab5a43508b6b0e16439537814139d1c51498d6e692e36df190f16e6987"` [INFO] running `"docker" "rm" "-f" "33c2deab5a43508b6b0e16439537814139d1c51498d6e692e36df190f16e6987"` [INFO] [stdout] 33c2deab5a43508b6b0e16439537814139d1c51498d6e692e36df190f16e6987 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c96d9aca9164f2f2c695780c64035a528691a59209d204fa698ab3f5e6bca343 [INFO] running `"docker" "start" "-a" "c96d9aca9164f2f2c695780c64035a528691a59209d204fa698ab3f5e6bca343"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:414:29 [INFO] [stderr] | [INFO] [stderr] 414 | ... std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:414:29 [INFO] [stderr] | [INFO] [stderr] 414 | ... std::error::Error::description(&io_err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:835:17 [INFO] [stderr] | [INFO] [stderr] 835 | std::error::Error::description(&why) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/byte_vector.rs:843:17 [INFO] [stderr] | [INFO] [stderr] 843 | std::error::Error::description(&why) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rcodec-20dfd36c638c9622 [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test byte_vector::tests::byte_vector_macro_should_work ... ok [INFO] [stdout] test byte_vector::tests::drop_should_fail_if_length_is_invalid ... ok [INFO] [stdout] test byte_vector::tests::drop_should_work_for_heap_vector ... ok [INFO] [stdout] test byte_vector::tests::fill_should_work ... ok [INFO] [stdout] test byte_vector::tests::clone_should_work ... ok [INFO] [stdout] test byte_vector::tests::append_should_work ... ok [INFO] [stdout] test byte_vector::tests::big_appends_should_work ... ok [INFO] [stdout] test byte_vector::tests::debug_string_should_be_formatted_correctly ... ok [INFO] [stdout] test byte_vector::tests::pad_left_should_fail_if_length_is_invalid ... ok [INFO] [stdout] test byte_vector::tests::drop_should_work_for_append_vector ... ok [INFO] [stdout] test byte_vector::tests::file_should_work ... ok [INFO] [stdout] test byte_vector::tests::read_should_fail_if_offset_is_out_of_bounds ... ok [INFO] [stdout] test byte_vector::tests::take_should_work_for_heap_vector ... ok [INFO] [stdout] test byte_vector::tests::read_should_work_for_append_vector ... ok [INFO] [stdout] test byte_vector::tests::length_of_empty_vector_should_be_zero ... ok [INFO] [stdout] test byte_vector::tests::length_of_heap_vector_should_be_correct ... ok [INFO] [stdout] test byte_vector::tests::pad_left_should_work ... ok [INFO] [stdout] test byte_vector::tests::pad_right_should_fail_if_length_is_invalid ... ok [INFO] [stdout] test byte_vector::tests::pad_right_should_work ... ok [INFO] [stdout] test codec::tests::a_constant_codec_should_round_trip ... ok [INFO] [stdout] test byte_vector::tests::take_should_work_for_append_vector ... ok [INFO] [stdout] test byte_vector::tests::take_should_fail_if_length_is_invalid ... ok [INFO] [stdout] test byte_vector::tests::to_vec_should_work ... ok [INFO] [stdout] test byte_vector::tests::read_should_work_for_nested_views ... ok [INFO] [stdout] test byte_vector::tests::read_should_work_for_heap_vector ... ok [INFO] [stdout] test codec::tests::a_byte_vector_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_hnil_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_hlist_prepend_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::a_fixed_size_bytes_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_i32_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_i8_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_i64_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::boxed_codecs_should_work ... ok [INFO] [stdout] test codec::tests::an_ignore_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::decoding_with_byte_vector_codec_should_fail_when_vector_has_less_space_than_given_length ... ok [INFO] [stdout] test codec::tests::a_struct_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_identity_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_i16_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::context_should_be_pushed_when_using_the_bitor_operator ... ok [INFO] [stdout] test codec::tests::an_hlist_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::a_variable_size_bytes_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_eager_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::an_hlist_flat_prepend_codec_should_round_trip ... ok [INFO] [stdout] test codec::tests::a_u16_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::a_u32_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::a_u64_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::a_u8_value_should_round_trip ... ok [INFO] [stdout] test codec::tests::encoding_with_fixed_size_codec_should_fail_when_value_needs_more_space_than_given_length ... ok [INFO] [stdout] test codec::tests::decoding_with_fixed_size_codec_should_return_remainder_that_had_len_bytes_dropped ... ok [INFO] [stdout] test codec::tests::decoding_with_ignore_codec_should_fail_if_the_input_vector_is_smaller_than_the_ignored_length ... ok [INFO] [stdout] test codec::tests::decoding_with_byte_vector_codec_should_return_remainder_that_had_len_bytes_dropped ... ok [INFO] [stdout] test codec::tests::decoding_with_constant_codec_should_fail_if_the_input_vector_is_smaller_than_the_constant_vector ... ok [INFO] [stdout] test codec::tests::decoding_with_fixed_size_codec_should_fail_when_vector_has_less_space_than_given_length ... ok [INFO] [stdout] test codec::tests::encoding_with_fixed_size_codec_should_pad_with_zeros_when_value_is_smaller_than_given_length ... ok [INFO] [stdout] test codec::tests::decoding_with_ignore_codec_should_succeed_if_the_input_vector_is_long_enough ... ok [INFO] [stdout] test codec::tests::the_hcodec_macro_should_work_with_a_mix_of_operations ... ok [INFO] [stdout] test codec::tests::static_codecs_should_work ... ok [INFO] [stdout] test codec::tests::encoding_with_variable_size_codec_should_fail_when_length_of_encoded_value_is_too_large ... ok [INFO] [stdout] test codec::tests::decoding_with_constant_codec_should_fail_if_the_input_vector_does_not_match_the_constant_vector ... ok [INFO] [stdout] test codec::tests::record_structs_should_work ... ok [INFO] [stdout] test codec::tests::the_hcodec_macro_should_support_drop_left ... ok [INFO] [stdout] test error::tests::the_error_message_should_include_context_in_the_correct_order ... ok [INFO] [stdout] test codec::tests::forcomp_macro_should_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-3ba8bdf88409036b [INFO] [stdout] running 5 tests [INFO] [stdout] test a_simple_struct_should_round_trip ... ok [INFO] [stdout] test a_u32_value_should_round_trip ... ok [INFO] [stdout] test a_complex_codec_should_round_trip ... ok [INFO] [stdout] test a_slightly_more_complex_struct_should_round_trip ... ok [INFO] [stdout] test a_u8_value_should_round_trip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rcodec [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/macros.rs - byte_vector (line 64) ... ok [INFO] [stdout] test src/macros.rs - record_struct (line 184) ... ok [INFO] [stdout] test src/macros.rs - struct_codec (line 146) ... ok [INFO] [stdout] test src/macros.rs - hcodec (line 91) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c96d9aca9164f2f2c695780c64035a528691a59209d204fa698ab3f5e6bca343"` [INFO] running `"docker" "rm" "-f" "c96d9aca9164f2f2c695780c64035a528691a59209d204fa698ab3f5e6bca343"` [INFO] [stdout] c96d9aca9164f2f2c695780c64035a528691a59209d204fa698ab3f5e6bca343